/*
 *  Copyright 2015 The WebRTC project authors. All Rights Reserved.
 *
 *  Use of this source code is governed by a BSD-style license
 *  that can be found in the LICENSE file in the root of the source
 *  tree. An additional intellectual property rights grant can be found
 *  in the file PATENTS.  All contributing project authors may
 *  be found in the AUTHORS file in the root of the source tree.
 */

package org.webrtc;

public class CallSessionFileRotatingLogSink {
    private long nativeSink;

    public static byte[] getLogData(String dirPath) {
        if (dirPath == null) {
            throw new IllegalArgumentException("dirPath may not be null.");
        }
        return nativeGetLogData(dirPath);
    }

    public CallSessionFileRotatingLogSink(
            String dirPath, int maxFileSize, Logging.Severity severity) {
        if (dirPath == null) {
            throw new IllegalArgumentException("dirPath may not be null.");
        }
        nativeSink = nativeAddSink(dirPath, maxFileSize, severity.ordinal());
    }

    public void dispose() {
        if (nativeSink != 0) {
            nativeDeleteSink(nativeSink);
            nativeSink = 0;
        }
    }

    private static native long nativeAddSink(String dirPath, int maxFileSize, int severity);

    private static native void nativeDeleteSink(long sink);

    private static native byte[] nativeGetLogData(String dirPath);
}
